Imagick::adaptiveResizeImage
(No version information available, might be only in CVS)
Imagick::adaptiveResizeImage — Adaptively resize image with data dependent triangulation
Description
Varoitus! Tämä funktio on EKSPERIMENTAALINEN. Tämän funktion ominaisuudet, käyttäytyminen, parametrit ja nimi voivat muuttua varoituksetta seuraavissa PHP versioissa.
Adaptively resize image with data-dependent triangulation. Avoids blurring across sharp color changes. Most useful when used to shrink images slightly to a slightly smaller "web size"; may not look good when a full-sized image is adaptively resized to a thumbnail.
Parameters
- columns
-
The number of columns in the scaled image.
- rows
-
The number of rows in the scaled image.
Return values
Returns TRUE on success.
Errors/Exceptions
Throws ImagickException on error.
Examples
Example#1 Using Imagick::adaptiveResizeImage()
Resize an image to a standard size for the web. This method works best when resizing to a size only slightly smaller than the previous image size.
<?php
header('Content-type: image/jpeg');
$image = new Imagick('image.jpg');
$image->adaptiveResizeImage(1024,768);
echo $image;
?>